Drs. Fiona D. Behr, Julie E. Dixon, Robyn E. F. Glaesser and Colin R. Trout have pooled their talents and resources to create a new medical practice, Ironwood Dermatology P. C. Ironwood Dermatology is located in a new office building at 1735 E. Skyline Drive on the corner of Skyline Drive and Pima Canyon Drive in Tucson, Arizona.